Nassau County Public Services

System Name: Nassau County Public Services
Location: Nassau County, FL
County: Nassau
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 1D5 WACN: BEE00
Last Updated: September 5, 2026, 17:58 pm UTC   [Updated System Description Text]
System Notes

All public safety communications on this system are encrypted.

Sites and Frequencies

Key:###.####Ctrl control channel
Simulcast
RFSS 1 · 1Site 001 · 1NAC 1D0
5 freqs · 4 control
855.7125Ctrl856.4875Ctrl857.2625Ctrl857.4875Ctrl854.5875

Talkgroups

Key:Enc full encryption
Nassau County Sheriff
DEC HEX Mode Alpha TagDescriptionTag
110044cT EncA1 EST PEast PatrolLaw Dispatch
110144dT EncA2 WST PWest PatrolLaw Dispatch
110244eT EncA3 NCICNCICLaw Talk
110344fT EncA4 NARCONarcoticsLaw Talk
1104450T EncA5 NAR PNarcotics PatrolLaw Talk
1105451T EncA6 CIDCriminal Investigations DivisionLaw Talk
1106452T EncA7 NCSOSheriffLaw Talk
1107453T EncA8 CIVILCivilLaw Talk
1108454T EncA9 SUPVSupervisorLaw Talk
1109455T EncA10 ADMINAdministrationLaw Talk
1110456T EncA11 SPEVSpecial EventsLaw Talk
1111457T EncA12 SWAT/NEGS.W.A.T./NegotiationsLaw Talk
1112458T EncA13 C/CCar-to-CarLaw Talk
1113459T EncA14 A/CAir-to-CarLaw Talk
111445aT EncA16 SOEMGEmergencyEmergency Ops
111545bT EncB1 TAC ETactical-EastLaw Tac
111645cT EncB2 TAC WTactical-WestLaw Tac
111745dT EncB5 PATCHB5 PatchInterop
111845eT EncB6 PATCHB6 PatchInterop
1300514TB16 EOCEOC/DYNEmergency Ops
2100834T EncNCSO JAILJailCorrections
Nassau County Fire/Rescue
DEC HEX Mode Alpha TagDescriptionTag
10013e9T EncA1 NCFR DISPA-1 Fire Dispatch (Patched w/ 155.925 and 155.130MHz)Fire Dispatch
10023eaT EncA2 NCFR FG-1A-2 Fireground-1Fire-Tac
10033ebT EncA3 NCFR FG-2A-3 Fireground-2Fire-Tac
10043ecT EncA4 NCFR FG-3A-4 Fireground-3 and LZ CoordinationFire-Tac
10153f7T EncA5 NCFR FG-4A-5 Fireground-4Fire-Tac
10093f1T EncA10 NCFR ADMA-10 Fire Admin (Camden County, GA)Fire-Talk
10053edT EncBMC-NASSAUBaptist Medical Center Nassau Med ChannelHospital
10183faT EncBMC DUNNBaptist Medical Center Jacksonville Med ChannelHospital
Nassau County Interop
DEC HEX Mode Alpha TagDescriptionTag
140657eTC1 NCCALLCallingInterop
1408580TC3 NCTAC2Tactical-2Interop
1409581TC4 NCTAC3Tactical-3Interop
1410582TC5 NCTAC4Tactical-4Interop
142358fTC2 NCTAC1Tactical-1Interop
Fernandina Beach
DEC HEX Mode Alpha TagDescriptionTag
12004b0T EncDispatchDispatchLaw Dispatch
12014b1T EncPolicePoliceLaw Talk
12064b6T EncPolicePoliceLaw Talk
Lifeguard Services
DEC HEX Mode Alpha TagDescriptionTag
1401579TN/C LIFEGRDCounty LifeguardsEmergency Ops